Worm gear transmission inoumbwa nehonye uye vhiri rehonye, uye kazhinji honye ndiyo inoshanda. Iro giya rehonye rine tambo dzakafanana dzekurudyi nekuruboshwe, dzinodaidzwa kuti rudyi-ruboshwe uye kuruboshwe-ruboshwe magiya zvichiteerana. Worm igiya rine zino rimwe chete kana anopfuura anomonereka nevhiri rehonye kuita giya rakadzedzereka. Iyo indexing yepamusoro inogona kuve cylindrical, conical kana denderedzwa, uye kune mana mapoka eArchimedes worm, involute worm, yakajairika profile worm, uye tapered enveloping cylindrical worm.
Zvakanakira kutapurirana honye giya.
✦ The single-stage transmission reshiyo yakakura, kazhinji i=10~100. Muindexing mechanism yekufambisa kwemagetsi, huwandu hunogona kudarika 1500.
✦ Meshing yakafanana ndeyekusangana kwemutsara, iyo inogona kumira simba rakakura.
✦ Chimiro chakaomarara, kutapurirana kwakatsetseka, uye ruzha rwakaderera.
✦ Kana kona yekusimudza yegonye ishoma pane yakaenzana friction angle pakati pegiya, inozvivharira yega ne counter-stroke, kureva, gonye chete ndiro rinogona kutyaira vhiri rehonye, kwete vhiri rehonye.
Kuipa kweiyo worm gear drive.
✦Nemasanhu maviri perpendicular, mutsara wevheji yemavhiri maviri node ndeye perpendicular, saka iyo hama yekutsvedza inomhanya yakakura, iri nyore kupisa uye kupfeka.
✦Kunyanya kushanda, kazhinji 0.7 kusvika ku0.8; magiya ehonye ane anozvivharira makonye magiya anotonyanya kushanda, kazhinji asingasviki 0.5.
Anoita aworm giya stepper motazvine chekuita nekuzvivharira?
Kwete, pane prerequisites. Kana iyo inotungamira angle < friction angle, iyoworm giya stepper motainogona kuzvivharira.
Kazhinji kana giya rekudzikisa stepper mota yasarudzwa, mushandisi anofanira kushandisa simba kutadza kudzivirira kana brake mota, saka mota yekudzikisa giya inosarudzwa nebhureki kuzadzisa chinangwa chekumira, asi hazvireve kuti kumira zvachose, inertia diki ichiripo.
Kuzvivharira chii?Pfungwa yekuzvivharira ndeyekuti kunyangwe simba rakawanda sei risingakwanise kutanga, kunyangwe ikawanda sei inertia, chero basa rechikamu chinoshanda kumira kumhanya, muchina wese unogona kubhureka, worm geared stepper mota ine iyi yekuzvivharira kuita. Iko hakuna kuvharika kwekuita kweakagadzirirwa stepper motors, uye kune yakavimbika yekuzvivharira kuita kwehonye giya rekudzikisira ine kumhanya reshiyo ye1:30 uye pamusoro, uye yakakura reshiyo yekudzikisira, zvirinani kuzvivharira kuita.
Maitiro ekusarudza chiyero chekudzikisa kuti uve nechokwadi chekuzvivharira kuita kweworm gear stepper mota?
1, Worm gear friction coefficient ndeye 0.6, iyo worm giya giya angle iri pasi pe3 ° 29'11 ″ iri kuzvivharira, uye zvinopesana.
2, Worm gear friction coefficient ndeye 0.7, iyo worm giya giya angle ishoma pane 4 ° 03'57 ″ iri kuzvivharira, uye zvinopesana.
3, Kana iyo friction coefficient yevhiri rehonye iri 0.8, iyo inotungamira angle yehonye isingasviki 4 ° 38'39 ″, kureva, kuzvivharira, uye zvinopesana.
Kana iyo inotungamira kona yehonye ishoma pane yakaenzana friction angle pakati pemazino evhiri remeshing, iyo yekudzikisa stepper mota meshini ine yekuzvivharira, iyo inogona kuwana reverse yekuzvivharira, kureva kuti, honye chete ndiyo inogona kutyaira vhiri rehonye, asi kwete vhiri rehonye rinotyaira honye. Kazhinji mukugadzirwa kwemichina inorema, vagadziri vanowanzo shandisa iyo worm giya giya nekuzvivharira, nekuti kuseri kwekuvhara kwayo kunogona kuita basa rakakosha mukuchengetedza kuchengetedza.
Calculation formula yeworm vhiri uye worm gear.
1. Transmission ratio = nhamba yemazino egiya honye ÷ nhamba yemusoro wehonye
2, Chinhambwe chepakati = (gonye remavhiri + gonye regiya) ÷ 2
3, Worm vhiri dhayamita = (nhamba yemazino + 2) × modulus
4 , Honye vhiri pitch=module×nhamba yemazino
5, gonye gonye = gonye rekunze dhayamita-2 × module
6、Worm guide = π×module×musoro
7, Helix angle (gwara rekutungamira) tgB=(modulus×musoro nhamba)÷ gonye
8、Worm lead=π×module×musoro
9, Modulus = dhayamita ye indexing denderedzwa / nhamba yemazino
Huwandu hwemisoro yehonye: gonye rine musoro mumwe (kune helix imwe chete pagonye, kureva kuti gonye rinotenderera kwesvondo rimwe uye vhiri rehonye rinotenderera nezino rimwe chete); gonye rine musoro miviri (pane honye mbiri pagonye, kureva kuti gonye rinotenderera kwesvondo rimwe uye vhiri rehonye richitenderera nemazino maviri).
Modulus ihukuru hwehelix pasiruu, kureva kuti hombe modulus, hombe helix pasiruu.
The diameter factor ndiko ukobvu hwesiruu.
Modulus: Iyo indexing denderedzwa yegiya ndiyo bhenji yekugadzira uye kuverenga zviyero zvechikamu chimwe nechimwe chegiya, uye kutenderera kwegiya indexing denderedzwa = πd = zp, saka dhayamita yedenderedzwa reindex.
d=zp/π
Sezvo π iri inhamba isina musoro muequation iri pamusoro, hazvina kunaka pakumisikidzwa kwedenderedzwa reindex sereferensi. Kuti tigone kuverengera, kugadzira uye kuongorora, reshiyo p/π ikozvino yatsanangurwa zvisirizvo sehumwe hunhu hwakareruka, uye reshiyo inonzi modulus (module), inotaridzwa sem.
Mhando dzekugadzira worm
Zvinoenderana nemhando dzakasiyana dzehonye, worm inogona kukamurwa kuita cylindrical worm drive, annular worm drive uye conical worm drive. Pakati pavo, cylindrical worm drive ndiyo inonyanya kushandiswa.
Magiya akajairika ecylindrical worm anonyanya kuchekwa palathe nemudziyo wekutenderedza ane bhiza rakatwasuka. Nekusiyana kwenzvimbo yekumisikidza chishandiso uye chishandiso chinoshandiswa, mhando ina dzemagiya ehonye ane akasiyana mazino profiles muchikamu cheiyo vertical axis anogona kuwanikwa: involute worm gears (ZI type), Archimedes worm gears (ZA type), yakajairika profiles worm gears (ZN), uye tapered enveloping cylindrical worm gears (ZK).
Involute worm (ZI type)- blade plane iri tangent kune worm base cylinder, uye mazino ekupedzisira ari involute, akakodzera kumhanya kwepamusoro uye simba rakakura.
Archimedean worm (rudzi ZA)- Iyo zino profiles perpendicular kune axis ndege ndeyeArchimedean screw, uye iyo mazino profiles mundege yapfuura axis yakatwasuka, iri nyore kugadzirisa uye yakaderera kunyatso. (Axial yakatwasuka profile worm giya).
Normal yakatwasuka profile worm (ZN)- inogona kushandiswa kukuya mazino neakagadziridzwa vhiri rekukuya, kugadzirisa kuri nyore, kunowanzo shandiswa kune akawanda-musoro worm, kutapurirana zvakanaka kusvika 0.9.
Uchiona kuti une nzwisiso pfupi yekutapuriranamusimboti weworm gear motors, kana pane chimwe chinhu chaungada kutaura, ndapotataura nesu!
Isu tinodyidzana zvakanyanya nevatengi vedu, tichiteerera kune zvavanoda uye kuita pane zvavanokumbira. Isu tinotenda kuti hwaro hwekuhwina-kuhwina kudyidzana imhando yechigadzirwa uye sevhisi yevatengi.
Changzhou Vic-tech Motor Technology Co, Ltd inyanzvi yekutsvagisa uye kugadzira sangano rinotarisa mukutsvagisa mota nekusimudzira, mhinduro dzese dzekushandisa mota, uye kugadzirisa nekugadzira zvigadzirwa zvemotokari. Ltd. yave nyanzvi mukugadzira micro motors uye accessories kubvira 2011. Zvigadzirwa zvedu zvikuru: miniature stepper motors, gear motors, geared motors, thrusters pasi pemvura uye vatyairi vemotokari nevatongi.
Chikwata chedu chine makore anopfuura makumi maviri echiitiko mukugadzira, kusimudzira nekugadzira micro-motor, uye inogona kugadzira zvigadzirwa uye kubatsira dhizaini vatengi zvinoenderana nezvinodiwa zvakakosha! Parizvino, isu tinonyanya kutengesa kune vatengi mumazana enyika muAsia, North America neEurope, dzakadai seU.SA, UK, Korea, Germany, Canada, Spain, etc. Yedu "kutendeseka uye kuvimbika, hunhu-hunotariswa" bhizinesi uzivi, "mutengi kutanga" kukosha kwemaitiro anotsigira kuita-kwakanangana nekuvandudza, kubatirana, kunoshanda kwemweya webhizinesi, kukosha kwekupedzisira kwevatengi kuumba "chinangwa chekupedzisira chebhizinesi."
Nguva yekutumira: Jan-30-2023